docs: def _find_conference_teams(self, conference_abbreviation, year):
          """
          Retrieve the teams in the conference for the requested season.
  
          Find and retrieve all teams that participated in a conference for a
          given season. The name and abbreviation for each team are parsed and
          recorded to enable easy queries of conference schools..
  
          Parameters
          ----------
          conference_abbreviation : string
              A string of the requested conference's abbreviation, such as
              'big-12'.
          year : string
              A string of the requested year to pull conference information from.
          """
          if not year:
              year = utils._find_year_for_season('ncaaf')
          page = self._pull_conference_page(conference_abbreviation, year)
          if not page:
              url = CONFERENCE_URL % (conference_abbreviation, year)
              output = ("Can't pull requested conference page. Ensure the "
                        "following URL exists: %s" % url)
              raise ValueError(output)
          conference = page('table#standings tbody tr').items()
          for team in conference:
              team_abbreviation = self._get_team_abbreviation(team)
              if team_abbreviation == '':
                  continue
              team_name = team('th[data-stat="school_name"]').text()
              self._teams[team_abbreviation] = team_name